scossu/lakesuperior_legacy: Legacy Lakesuperior code. @ d5f89c59fdd6d4f914ff9cfe925a93ca843c6bbb

Stefano Cossu 3ae6421b02 Use _lookup() for slicing graphs; fix test.		6 gadi atpakaļ
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0_data_structures	bdfe4bd145 Implement callback iterations; move all callback functions to separate module.	6 gadi atpakaļ
1_store	bdfe4bd145 Implement callback iterations; move all callback functions to separate module.	6 gadi atpakaļ
2_api	3ae6421b02 Use _lookup() for slicing graphs; fix test.	6 gadi atpakaļ
3_endpoints	f8d33f9c93 WIP move tests.	6 gadi atpakaļ
4_ancillary	f8d33f9c93 WIP move tests.	6 gadi atpakaļ
data	bfea22b044 Clean up unused code.	7 gadi atpakaļ